Table 2.

Correlation between FISH EGFR and immunohistochemicals markers (mEGFR, nEGFR and Cyclin D1)

		EGFR FISH
Parameters	Total	≤ 2,0 - 2,49	2,5 - 2,93	≥ 2,94	p - value
mEGFR					0.001
neg./week	49	49	0	0
moderate	64	53	8	3
strong	22	15	2	5
nEGFR					0.818
neg./week	9	9	0	0
moderate	49	42	2	5
strong	77	66	8	3
Cyclin D1					0.876
neg./week	8	7	1	0
moderate	51	45	1	5
strong	76	65	8	3
Total	135	117

CRC, colorectal carcinoma

mEGFR, membrane EGFR

nEGFR, nuclear EGFR

test - Spearman rank correlation coefficient